The price of concrete plastic spacers is influenced by several factors, which we will examine below:

1. type and quality of raw materials
   The type of plastic used to make the spacers, such as polypropylene or polyethylene, has a direct impact on the price. Higher quality materials usually cost more, but also offer better durability and performance.

2. design and dimensions
   Plastic spacers are produced in different sizes and designs. Special designs or larger dimensions usually cost more. Also, ergonomic designs that are easier to install may cost more.

3. production process
   Production methods also affect the final cost. Mass production can reduce costs, while custom or low-volume production can increase prices.

4. purchase amount
   Buying plastic spacers in bulk usually helps lower the unit price. Many suppliers offer discounts for bulk purchases.

5. Market situation
   Fluctuations in the market of raw materials, exchange rates and economic conditions can affect the price of spacers. In times of increased demand or shortage of materials, prices usually increase.

6. supplier and brand
   Reputable brands usually have higher prices, but they also offer better quality and service. The choice of supplier can have a great impact on the final cost.

7. standard criteria
   Spacers that are manufactured according to national or international standards usually have a higher price. These standards help to guarantee the quality and safety of products.

8. Shipping costs
   Shipping costs can also affect the final price. The distance from the production site to the project site and the transportation method can increase or decrease the costs.

Finally, to buy concrete plastic spacers, it is important to pay attention to the above factors and compare prices and qualities. A suitable choice can help improve the quality of construction and reduce long-term costs.

The impact of national standards on the price of concrete plastic spacers can be significant and depends on the following factors:

1. quality assurance
   Spacers manufactured according to national standards are usually of higher quality. This quality can include resistance to pressure, temperature and humidity. For this reason, the price of these products is usually higher than non-standard samples.

2. production costs
   Compliance with national standards usually requires the use of better raw materials and more advanced equipment. This issue can increase production costs and thus add to the final price of the product.

3. Establishment and maintenance of certificates
   Manufacturers have to spend money to get standard certificates. These costs can include quality tests, audits and administrative costs, which are ultimately transferred to the price of the product.

4. competition in the market
   In markets where national standards are widely followed, competition between producers can drive down prices. But on the other hand, prices may be higher in markets where standards are less respected.

5. customer trust
   Standardized products usually attract more trust from customers. This trust can enable manufacturers to charge higher prices for their products.

6. warranty periods and after-sales service
   Products that are manufactured according to national standards usually have better warranty periods and after-sales service. These services can help to increase costs and therefore the final price.

In general, national standards can have a significant impact on the price of concrete plastic spacer. Although the price of these products may be higher, they also offer better quality and performance, which can be more economical in the long run.

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